No problem, we've got 2271 and 7820 to multiply
2271 × 7820 = 7820 × (2271)
+ 7820 × 1 that results in 7820
+ 7820 × 70 what gives us 547400
+ 7820 × 200 yielding 1564000
+ 7820 × 2000 that is equal 15640000

= 17759220
